Which row gives the functions of the bladder, kidneys and liver?
- Aproduction of urea: liver; excretion of urea: bladder; storage of urine: kidneys
- Bproduction of urea: bladder; excretion of urea: kidneys; storage of urine: liver
- Cproduction of urea: liver; excretion of urea: kidneys; storage of urine: bladder
- Dproduction of urea: kidneys; excretion of urea: liver; storage of urine: bladder